Special edition of the iconic TX4 model. The application of classic logos, the reference to the mythical slogan Climbing on the Moon and the use of the historical colours that characterized the golden years of climbing are a real tribute to the origins of La Sportiva. Origins in which the resoling of footwear was common practice and thanks to the implementation of the Resole Platform insert, which facilitates the resoling of the product, TX4-R extends its life cycle.